C:\Program Files\MySQL\MySQL Server 5.7\bin>mysql -u root -p
Enter password: ****
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)

绕过密码的方法没成功

[mysqld]
skip-grant-tables

The TCP/IP Port the MySQL Server will listen on

port=3306

mysql服务能起来

mysqld --initialize --user=mysql --console
这个命令运行了没变化
C:\Program Files\MySQL\MySQL Server 5.7\bin>mysqld --initialize --user=mysql --console
2021-12-22T14:29:48.256754Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2021-12-22T14:29:48.258748Z 0 [ERROR] --initialize specified but the data directory has files in it. Aborting.
2021-12-22T14:29:48.258748Z 0 [ERROR] Aborting